Naslov: | Performance study update of observations in divergent mode for the Cherenkov Telescope Array |
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Avtorji: | ID Donini, A. (Avtor) ID Bhattacharyya, Saptashwa (Avtor) ID Pérez Romero, Judit (Avtor) ID Stanič, Samo (Avtor) ID Vodeb, Veronika (Avtor) ID Vorobiov, Serguei (Avtor) ID Zavrtanik, Danilo (Avtor) ID Zavrtanik, Marko (Avtor) ID Živec, Miha (Avtor), et al. |
Datoteke: | ICRC2023_840.pdf (554,96 KB) MD5: 142A3F63F071F0E0D7DD36F67A11FC05
icrc38_authors_clean.pdf (498,02 KB) MD5: 9EBBC15CEC9C52C792E2BBC51515E953
https://pos.sissa.it/444
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Jezik: | Angleški jezik |
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Vrsta gradiva: | Neznano |
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Tipologija: | 1.08 - Objavljeni znanstveni prispevek na konferenci |
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Organizacija: | UNG - Univerza v Novi Gorici
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Opis: | Due to the limited field of view (FoV) of Cherenkov telescopes, the time needed to achieve target sensitivity for surveys of the extragalactic and Galactic sky is large. To optimize the time spent to perform such surveys, a so-called “divergent mode” of the Cherenkov Telescope Array Observatory (CTAO) was proposed as an alternative observation strategy to the traditional parallel pointing. In the divergent mode, each telescope points to a position in the sky that is slightly offset, in the outward direction, from the original center of the field of view. This bring the advantage of increasing the total instantaneous arrays’ FoV. From an enlarged field of view also benefits the search for very-high-energy transient sources, making it possible to cover large sky regions in follow-up observations, or to quickly cover the probability sky map in case of Gamma Ray Bursts (GRB), Gravitational Waves (GW), and other transient events. In this contribution, we present the proposed implementation of the divergent pointing mode and its first preliminary performance estimation for the southern CTAO array. |
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Ključne besede: | Cherenkov Telescope Array, CTAO, divergent mode, very-high-energy transient sources |
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Status publikacije: | Objavljeno |
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Verzija publikacije: | Objavljena publikacija |
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Datum objave: | 01.01.2023 |
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Leto izida: | 2023 |
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Št. strani: | str. 1-7 |
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PID: | 20.500.12556/RUNG-8456-144c2d9b-f698-5c16-c1f5-5d06933ce33b |
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COBISS.SI-ID: | 165841667 |
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UDK: | 539.1 |
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ISSN pri članku: | 1824-8039 |
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NUK URN: | URN:SI:UNG:REP:OQRQUDXR |
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Datum objave v RUNG: | 26.09.2023 |
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Število ogledov: | 1525 |
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Število prenosov: | 7 |
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